Alto Ingredients, Inc. — Investor Relations & Filings
Filings indexed
1,013
across all filing types
Latest filing
2026-05-08
Registration Form
Country
US
United States of America
Listing
US
ALTO
Alto Ingredients, Inc. is a leading producer of specialty alcohols and essential ingredients. The company operates as a biorefiner, transforming corn and other feedstocks into a diversified portfolio of high-value products. Its primary offerings include specialty alcohols, renewable fuels, and essential ingredients such as high-protein feed, food products, and captured carbon dioxide. Alto Ingredients serves a wide range of key markets, including Food and Beverage, Pharmaceutical, Industrial, and Renewable Fuels. The company focuses on producing high-quality, bio-based ingredients that enhance everyday products and contribute to a low-carbon economy.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| S-3 - Alto Ingredients, Inc. (0000778164) (Filer) | 2026-05-08 | English | |
| QUARTERLY REPORT | 2026-05-08 | English | |
| CURRENT REPORT | 2026-05-06 | English | |
| DEFINITIVE ADDITIONAL MATERIALS | 2026-04-30 | English | |
| DEFINITIVE PROXY STATEMENT | 2026-04-30 | English | |
| 4 - Alto Ingredients, Inc. (0000778164) (Issuer) | 2026-03-19 | English |
Browse filings by year
18 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
13 filings
| |||||
| 44419934 | S-3 - Alto Ingredients, Inc. (0000778164) (Filer) | 2026-05-08 | English | ||
| 46092963 | QUARTERLY REPORT | 2026-05-08 | English | ||
| 46092974 | CURRENT REPORT | 2026-05-06 | English | ||
| 46093055 | DEFINITIVE ADDITIONAL MATERIALS | 2026-04-30 | English | ||
| 46093027 | DEFINITIVE PROXY STATEMENT | 2026-04-30 | English | ||
| 32989614 | 4 - Alto Ingredients, Inc. (0000778164) (Issuer) | 2026-03-19 | English | ||
| 32989606 | 4 - Alto Ingredients, Inc. (0000778164) (Issuer) | 2026-03-19 | English | ||
| 32989589 | 4 - Alto Ingredients, Inc. (0000778164) (Issuer) | 2026-03-19 | English | ||
| 32989583 | 4 - Alto Ingredients, Inc. (0000778164) (Issuer) | 2026-03-19 | English | ||
| 32989575 | 4 - Alto Ingredients, Inc. (0000778164) (Issuer) | 2026-03-19 | English | ||
| 46093186 | ANNUAL REPORT | 2026-03-13 | English | ||
| 46093311 | CURRENT REPORT | 2026-03-04 | English | ||
| 23693890 | SCHEDULE 13G/A Filing | 2026-02-13 | English | ||
|
2025
2 filings
| |||||
| 9547906 | CURRENT REPORT | 2025-11-26 | English | ||
| 9547910 | QUARTERLY REPORT | 2025-11-07 | English | ||
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Alto Ingredients, Inc. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/34288/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=34288 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=34288 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
Full reference: API reference · OpenAPI schema
cURL
$ curl https://api.financialreports.eu/api/filings/?company=34288 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 34288}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Alto Ingredients, Inc. (id: 34288)"
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